#include <stdio.h>



int main(int argc, char const *argv[])
{
    char buf[128] = "hello";

    char buf_1[128] = {104 , 101 , 108 , 108 , 111};

    char buf_2[128] = {'h' , 'e', 'l' , 'l' , 'o'};


    printf("%s\n" , buf);
    printf("buf_1 = %s\n" , buf_1);
    
    printf("buf_2 = %s\n" , buf_2);



    return 0;
}
